main
Ray Set visibility: public 3758f1d 9d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "cos348tr",
  "title": "COS348TR",
  "brief": "COSINE Operational Amplifier, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "cos348tr",
    "factory-2.0.0",
    "extractor-text"
  ],
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    "manufacturer": "COSINE",
    "package": "SOT23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8773985043910152192",
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      "footprint": "cos348tr.kicad_mod",
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      "lbr": "cos348tr.lbr"
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    "distributor_links": {
      "lcsc": "C7588178"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
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        "pn": null,
        "status": "error"
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      "mouser": {
        "pn": null,
        "status": "no match"
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        "description": "Amplifier output, whose voltage range extends to within millivolts of each supply rail."
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      {
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      },
      {
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      },
      {
        "number": "5",
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        "guards": "pin_guards 0.1: passed",
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        "at": "2026-10-19T09:22:15"
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        "pages": 10,
        "sha256": "7b1bb5254da50f4f",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
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      },
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSINE",
      "Package": "SOT23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
    },
    "characteristics": {
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      "rows": [
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          "typ": null,
          "max": 6,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Input Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
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          "typ": null,
          "max": 10,
          "conditions": "Note 2: input terminals diode-clamped to supply rails; signals beyond rails by more than 0.5V should be current-limited",
          "source_page": 3,
          "source": "datasheet"
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          "symbol": "",
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          "conditions": "",
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          "name": "Operating Ambient Temperature",
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          "name": "Input Bias Current",
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          "name": "Input Offset Current",
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        {
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          "symbol": "VCM",
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        {
          "name": "Output Voltage Swing from Rail",
          "symbol": "",
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          "symbol": "",
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        },
        {
          "name": "Output Voltage Swing from Rail",
          "symbol": "",
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          "conditions": "RL=2kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage Range",
          "symbol": "",
          "kind": "electrical",
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          "min": 1.8,
          "typ": null,
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          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
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          "min": 80,
          "typ": 100,
          "max": null,
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        },
        {
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          "symbol": "CMRR",
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          "source": "datasheet"
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        {
          "name": "Open-Loop Voltage Gain",
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          "name": "Short-Circuit Current, Sourcing",
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        {
          "name": "Quiescent Current per Amplifier",
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          "max": null,
          "conditions": "",
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        {
          "name": "Gain Bandwidth Product",
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          "unit": "MHz",
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          "source": "datasheet"
        },
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          "name": "Slew Rate",
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          "kind": "electrical",
          "unit": "V/μs",
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          "typ": 0.7,
          "max": null,
          "conditions": "G = +1, 2V Output Step",
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          "source": "datasheet"
        },
        {
          "name": "Voltage Noise Density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "f=1kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 190,
          "max": null,
          "conditions": "SOT23-5",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "cos348tr"
  ],
  "discovery_pitch": "COS348TR (COSINE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}